def build(self, sources, env=None):
sources = [self.ctx.src_root.find_resource(s) for s in sources]
#task_gen = TaskGen("dummy", self.ctx, sources, name)
env = yaku.tools._merge_env(self.env, env)
copy_tf = task_factory("convert_copy")
convert_tf = task_factory("convert_do")
convert_tf.before.append(copy_tf.__name__)
py3k_tmp = self.ctx.bld_root.declare("_py3k")
tasks = []
for source in sources:
target = py3k_tmp.declare(source.srcpath())
task = copy_tf([target], [source])
task.func = copy_func
task.env_vars = {}
tasks.append(task)
source = target
target = self.ctx.bld_root.declare(source.srcpath())
task = convert_tf([target], [source])
task.func = convert_func
task.env_vars = {}
tasks.append(task)
for t in tasks:
t.env = env
self.ctx.tasks.extend(tasks)
return []
def build(self, sources, env=None):
sources = [self.ctx.src_root.find_resource(s) for s in sources]
#task_gen = TaskGen("dummy", self.ctx, sources, name)
env = yaku.tools._merge_env(self.env, env)
copy_tf = task_factory("convert_copy")
convert_tf = task_factory("convert_do")
convert_tf.before.append(copy_tf.__name__)
py3k_tmp = self.ctx.bld_root.declare("_py3k")
tasks = []
for source in sources:
target = py3k_tmp.declare(source.srcpath())
task = copy_tf([target], [source])
task.func = copy_func
task.env_vars = {}
tasks.append(task)
source = target
target = self.ctx.bld_root.declare(source.srcpath())
task = convert_tf([target], [source])
task.func = convert_func
task.env_vars = {}
tasks.append(task)
for t in tasks:
t.env = env
self.ctx.tasks.extend(tasks)
return []
def convert(self, name, sources, env=None):
# Basic principle: we first copy the whole tree (defined by the sources
# list) into a temporary directory, which is then used for the
# convertion. Notes:
# - the whole tree needs to be copied before any 2to3 execution as 2to3
# depends on the tree structure (e.g. for local vs absolute imports)
# - because 2to3 can only modify files in place, we need to copy things
# twice to avoid re-applying 2to3 several times (2to3 is not
# idem-potent).
# - the exclude process is particularly ugly...
env = yaku.tools._merge_env(self.env, env)
flter = self._process_exclude(env)
self.env["__2TO3_FILTER"] = flter
files = [self.ctx.src_root.find_resource(f) for f in sources]
convert_tf = task_factory("2to3")
copy_tf = task_factory("2to3_prepare")
convert_tf.before.append(copy_tf.__name__)
py3k_tmp = self.ctx.bld_root.declare("_py3k_tmp")
py3k_top = self.ctx.bld_root.declare("py3k")
tasks = []
for f in files:
target = py3k_tmp.declare(f.srcpath())
task = copy_tf(inputs=[f], outputs=[target])
task.func = copy_func
task.env_vars = {}
task.env = env
tasks.append(task)
if f.name.endswith(".py") and not flter(f):
source = target
target = py3k_top.declare(source.path_from(py3k_tmp))
task = convert_tf(inputs=[source], outputs=[target])
task.func = convert_func
task.env_vars = {}
task.env = env
tasks.append(task)
else:
source = f
target = py3k_top.declare(source.srcpath())
task = copy_tf(inputs=[source], outputs=[target])
task.func = copy_func
task.env_vars = {}
task.env = env
tasks.append(task)
self.ctx.tasks.extend(tasks)
outputs = []
for t in tasks:
outputs.extend(t.outputs)
return outputs
def convert(self, name, sources, env=None):
# Basic principle: we first copy the whole tree (defined by the sources
# list) into a temporary directory, which is then used for the
# convertion. Notes:
# - the whole tree needs to be copied before any 2to3 execution as 2to3
# depends on the tree structure (e.g. for local vs absolute imports)
# - because 2to3 can only modify files in place, we need to copy things
# twice to avoid re-applying 2to3 several times (2to3 is not
# idem-potent).
# - the exclude process is particularly ugly...
env = yaku.tools._merge_env(self.env, env)
flter = self._process_exclude(env)
self.env["__2TO3_FILTER"] = flter
files = [self.ctx.src_root.find_resource(f) for f in sources]
convert_tf = task_factory("2to3")
copy_tf = task_factory("2to3_prepare")
convert_tf.before.append(copy_tf.__name__)
py3k_tmp = self.ctx.bld_root.declare("_py3k_tmp")
py3k_top = self.ctx.bld_root.declare("py3k")
tasks = []
for f in files:
target = py3k_tmp.declare(f.srcpath())
task = copy_tf(inputs=[f], outputs=[target])
task.func = copy_func
task.env_vars = {}
task.env = env
tasks.append(task)
if f.name.endswith(".py") and not flter(f):
source = target
target = py3k_top.declare(source.path_from(py3k_tmp))
task = convert_tf(inputs=[source], outputs=[target])
task.func = convert_func
task.env_vars = {}
task.env = env
tasks.append(task)
else:
source = f
target = py3k_top.declare(source.srcpath())
task = copy_tf(inputs=[source], outputs=[target])
task.func = copy_func
task.env_vars = {}
task.env = env
tasks.append(task)
self.ctx.tasks.extend(tasks)
outputs = []
for t in tasks:
outputs.extend(t.outputs)
return outputs
def template_task(task_gen, node):
out = node.change_ext("")
target = node.parent.declare(out.name)
task = task_factory("subst")(inputs=[node], outputs=[target], func=render)
task.env_vars = ["SUBST_DICT"]
task.env = task_gen.env
return [task]
def template_task(task_gen, node):
out = node.change_ext("")
target = node.parent.declare(out.name)
task = task_factory("subst")(inputs=[node], outputs=[target], func=render)
task.env_vars = ["SUBST_DICT"]
task.env = task_gen.env
return [task]
def shared_ccompile_task(self, node):
base = self.env["CC_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("shcc")(inputs=[node], outputs=[target], func=shccompile, env=self.env)
task.gen = self
task.env_vars = cc_vars
return [task]
def pycxx_task(self, node):
base = self.env["CXX_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("pycxx")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = pycxx_vars
task.env = self.env
task.func = pycxx
return [task]
def pycxx_task(self, node):
base = self.env["CXX_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("pycxx")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = pycxx_vars
task.env = self.env
task.func = pycxx
return [task]
def shared_ccompile_task(self, node):
base = self.env["CC_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("shcc")(inputs=[node],
outputs=[target],
func=shccompile,
env=self.env)
task.gen = self
task.env_vars = cc_vars
return [task]
def static_link_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["STATICLIB_FMT"] % base
target = self.bld.path.declare(tmp)
ensure_dir(target.abspath())
task = task_factory("cc_stlink")(inputs=objects, outputs=[target], func=clink, env=self.env)
task.gen = self
task.env_vars = clink_vars
return [task]
def fcompile_task(self, node):
base = self.env["F77_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("f77")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = f77_vars
task.env = self.env
task.func = f77_compile
self.object_tasks.append(task)
return [task]
def fcompile_task(self, node):
base = self.env["F77_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("f77")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = f77_vars
task.env = self.env
task.func = f77_compile
self.object_tasks.append(task)
return [task]
def ccprogram_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
def declare_target():
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["PROGRAM_FMT"] % base
return self.bld.path.declare(tmp)
target = declare_target()
ensure_dir(target.abspath())
task = task_factory("cc_program")(inputs=objects, outputs=[target], func=ccprogram, env=self.env)
task.gen = self
task.env_vars = ccprogram_vars
return [task]
def shlink_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["SHAREDLIB_FMT"] % base
target = self.bld.bld_root.declare(tmp)
ensure_dir(target.abspath())
task = task_factory("cc_shlink")(inputs=objects, outputs=[target])
task.gen = self
task.env = self.env
task.func = cshlink
task.env_vars = cshlink_vars
return [task]
def ccompile_task(self, node):
base = self.env["CC_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("cc")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = cc_vars
#print find_deps("foo.c", ["."])
#task.scan = lambda : find_deps(node, ["."])
#task.deps.extend(task.scan())
task.env = self.env
task.func = ccompile
return [task]
def cxxcompile_task(self, node):
base = self.env["CXX_OBJECT_FMT"] % node.name
target = node.parent.declare(base)
ensure_dir(target.abspath())
task = task_factory("cxx")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = cxx_vars
#print find_deps("foo.c", ["."])
#task.scan = lambda : find_deps(node, ["."])
#task.deps.extend(task.scan())
task.env = self.env
task.func = cxxcompile
return [task]
def swig_hook(self, name):
# FIXME: only handle C extension (no C++)
base = os.path.splitext(name)[0]
target = os.path.join(self.env["BLDDIR"], base)
targets = [target + "_wrap.c", target + ".py"]
for t in targets:
ensure_dir(t)
task = task_factory("swig")(inputs=name, outputs=targets)
task.func = swig_func
task.env_vars = swig_vars
task.env = self.env
compile_task = get_extension_hook(".c")
ctask = compile_task(self, targets[0])
return [task] + ctask
def cython_task(self, node):
out = node.change_ext(".c")
target = node.parent.declare(out.name)
ensure_dir(target.name)
task = task_factory("cython")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = []
task.env = self.env
self.env["CYTHON_INCPATH"] = ["-I%s" % p for p in
self.env["CYTHON_CPPPATH"]]
task.func = compile_fun("cython", "${CYTHON} ${SRC} -o ${TGT} ${CYTHON_INCPATH}",
False)[0]
return [task]
def cxxprogram_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
def declare_target():
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["PROGRAM_FMT"] % base
return self.bld.path.declare(tmp)
target = declare_target()
ensure_dir(target.abspath())
task = task_factory("cxxprogram")(inputs=objects, outputs=[target])
task.gen = self
task.env = self.env
task.func = cxxprogram
task.env_vars = cxxprogram_vars
return [task]
def shlink_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["SHAREDLIB_FMT"] % base
target = self.bld.path.declare(tmp)
ensure_dir(target.abspath())
task = task_factory("cc_shlink")(inputs=objects,
outputs=[target],
func=cshlink,
env=self.env)
task.gen = self
task.env_vars = cshlink_vars
return [task]
def cython_task(self, node):
out = node.change_ext(".c")
target = node.parent.declare(out.name)
ensure_dir(target.name)
task = task_factory("cython")(inputs=[node], outputs=[target])
task.gen = self
task.env_vars = []
task.env = self.env
self.env["CYTHON_INCPATH"] = [
"-I%s" % p for p in self.env["CYTHON_CPPPATH"]
]
task.func = compile_fun("cython",
"${CYTHON} ${SRC} -o ${TGT} ${CYTHON_INCPATH}",
False)[0]
return [task]
def pylink_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
if len(objects) < 1:
warnings.warn("task %s has no inputs !" % name)
def declare_target():
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["PYEXT_FMT"] % base
return self.bld.path.declare(tmp)
target = declare_target()
ensure_dir(target.abspath())
task = task_factory("pylink")(inputs=objects, outputs=[target])
task.gen = self
task.func = pylink
task.env_vars = pylink_vars
self.link_task = task
return [task]
def pylink_task(self, name):
objects = [tsk.outputs[0] for tsk in self.object_tasks]
if len(objects) < 1:
warnings.warn("task %s has no inputs !" % name)
def declare_target():
folder, base = os.path.split(name)
tmp = folder + os.path.sep + self.env["PYEXT_FMT"] % base
return self.bld.path.declare(tmp)
target = declare_target()
ensure_dir(target.abspath())
task = task_factory("pylink")(inputs=objects, outputs=[target])
task.gen = self
task.func = pylink
task.env_vars = pylink_vars
self.link_task = task
return [task]